Description
Legal Disclaimer
This information has not been reviewed or endorsed by the US FDA. It is provided solely for educational and research purposes. GHRP-2 is not approved for medical use, human consumption, or as a therapeutic treatment in this context.
Product Details
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Quantity: 10mg per vial
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Form: Lyophilized peptide powder
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Packaging: Secure, sealed, and tamper-proof sterile vial
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Source: High-quality lab-grade peptide, independently third-party tested
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Purity: ≥98% verified by HPLC and mass spectrometry
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Note: This product is sold in powder form and must be reconstituted prior to laboratory use
Overview of GHRP-2’s Research Profile
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide growth hormone secretagogue studied for its interaction with the growth hormone secretagogue receptor (GHS-R1a), commonly referred to as the ghrelin receptor. It is widely used in laboratory research focused on endocrine signaling, growth hormone pulsatility, and peptide-mediated pituitary activation.
In controlled experimental environments, GHRP-2 is examined for its ability to stimulate growth hormone release independently of GHRH pathways, making it a valuable tool for isolating and studying ghrelin-mediated signaling mechanisms. Its predictable receptor affinity and short activity window allow precise modeling of transient hormonal signaling events.
Research Specifics
GHRP-2 has been investigated in non-clinical research for its involvement in:
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Growth Hormone Secretion Modeling:
Studying pulsatile GH release patterns via direct GHS-R1a activation. -
Ghrelin Receptor Signaling:
Evaluating receptor binding, downstream signaling cascades, and feedback regulation. -
Endocrine Axis Research:
Modeling hypothalamic-pituitary interactions and peptide-driven hormonal communication. -
Metabolic Pathway Studies:
Exploring secondary effects related to energy signaling and nutrient-responsive pathways. -
Comparative Secretagogue Analysis:
Used alongside other GHRPs to evaluate differences in potency, duration, and receptor selectivity.
Key Features
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Peptide Class: Growth Hormone Secretagogue (Hexapeptide)
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Amino Acid Sequence: D-Ala-D-β-Nal-Ala-Trp-D-Phe-Lys-NH₂
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Molecular Weight: ~817 Da
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Form: Lyophilized powder for reconstitution
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Purity: ≥98% research-grade
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Laboratory Stability: Maintains integrity under proper cold-storage conditions
Potential Applications
Researchers may explore GHRP-2 in studies involving:
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Growth hormone release dynamics
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Ghrelin receptor activation models
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Endocrine signaling pathway analysis
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Peptide-based hormonal modulation research
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Comparative evaluation of GH secretagogues
Specifications
This product is supplied in a sterile, tamper-evident vial to preserve molecular integrity and purity. Reconstitution should be performed using appropriate laboratory-grade diluents and standard peptide-handling protocols. Proper refrigerated or frozen storage is recommended to maintain stability.






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